Online since 2002 |   866-316-0162

View product option

DeRoyal LMB Acu-Spring Finger Extension Assist

Product Option

Size AA

$29.99 Each

Size A

SKU 507A
$29.99 Each

Size B

SKU 507B
$29.99 Each

Size C

SKU 507C
$27.09 Each

Size D

SKU 507D
$27.09 Each
Request quote

Deroyal LMB Acu-Spring Finger Extension Assist is ideal for regaining last few degrees of PIP extension. Finger Extension Assist is designed for increasing PIP extension that is restricted by joint tightness or flexion contractures. The assist can be bent to accommodate mild swelling and it extends the MP joint slightly. To find the right size, measure on volar surface from distal palmar crease to distal finger crease.

Acu-Spring Finger Extension Assist Key Points:

  • 6 lbs of force at 90 degrees of flexion
  • Single patient use only
  • Adjustable tension
  • Latex free


Total: $29.99

Earn $0.90 in HPFY rewards

LMB Finger Extension Assist Features

  • High quality Wire-Foam construction for a customized fit
  • Ideal for regaining last few degrees of PIP extension
  • Axis of motion is close to the PIP joint to maintain splint alignment
  • Broad, curved dorsal center pad distributes pressure over a large area
  • Tension is adjustable by careful bending
  • Force:
    - 15ƒ€š‚° flexion - approximately 12 oz
    - 90ƒ€š‚° flexion - approximately 6 lbs
  • Intended Use:
    - Fits from the head of the metacarpal to the distal interphalangeal joint
    - Used to assist the proximal interphalangeal joint (PIP) into increased extension
    - Minimal effect on metacarpophalangeal (MP) extension

More Information

  • Directions For Use
  • - Select the correct size.
    - To fit the spring, slide splint onto finger so the proximal pad rests over the volar aspect of the metacarpal head and the distal pad rests at the distal interphalangeal joint (DIP).
    - To adjust spring tension, there are two options:
    - To increase the force of extension, spread the volar pads apart before placing on the finger.
    - To decrease the force of extension, pinch the volar pads together before placing on the finger.
  • Care Instructions
    - Splint can be cleaned by hand washing with a nonabrasive detergent.
    - Air dry before wearing.


Size Finger Length
Size AA 2-1/4" (5.7cm)
Size A 2-5/8" (6.7cm)
Size B 3" (7.6cm)
Size C 3-3/8" (8.6cm)
Size D 3-3/4" (9.5cm)

Customer Reviews


{{x.ShortDescription}} ...


Please enter your and your friends email address below.

Fields marked with * are compulsory

Your Name*
Your Email Address
Friend's Name*
Friend's Email Address
The selected product information along with Reward Dollar coupon code has been successfully emailed to you and your friend.

Thank you for using